There's only one Wilco album I've never picked up. I've held it in my hand many times in music stores but never gotten it. I know. I'm ashamed. But now Wilco's 1999 album, Summerteeth, is $5 and I'm buying it. But that's not all. You can also buy their other albums for $5!
Here are all of Wilco's albums from earliest to most recent. And they are all good.